Duplicated fields in JSON output

[cardigliano]

With the template configuration below, the "DNS_QUERY" field appears twice in the Kafka output.

Template: -T=@NTOPNG@ ... %DNS_QUERY

Output: { "INPUT_SNMP": 0, "OUTPUT_SNMP": 0, "SRC_VLAN": 0, "L4_SRC_PORT": 179, "L4_DST_PORT": 57033, "IPV6_SRC_ADDR": "::", "IPV6_DST_ADDR": "::", "IP_PROTOCOL_VERSION": 4, "PROTOCOL": 6, "L7_PROTO": "13", "L7_CONFIDENCE": 6, "IN_BYTES": 246, "IN_PKTS": 4, "OUT_BYTES": 0, "OUT_PKTS": 0, "FIRST_SWITCHED": 1668371111, "LAST_SWITCHED": 1668371178, ... "L7_INFO": "", "DNS_QUERY": "", ... "DNS_QUERY": "",